3.dk - robtex.com

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3.dk checked at 2026-01-14T21:35:51.656Z 377ms 101/101/101 100% R:19 allDone:true timedOut:false cfaller:af4d6f33/26:d7d701ff:6:21072:-:-:-

3.dk

dk

rank #401481 globally
rank #739 in the tld

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Starts with same word

Starts similarily

AI analysis

3.dk is the parent of internal.3.dk, post.3.dk, speedtest.3.dk, www2.3.dk, musik.3.dk and a few other host names.

The entity 3.dk points to two IP numbers: 2a02:aa0:28:a000::1007 and 80.251.200.7.

For instance, other host names tools.3.dk, privat.3.dk, tre.dk, mobile.3.dk and 3business.dk share IP numbers with 3.dk.

The delegation for 3.dk is handled by three name servers: ns2.hi3gaccess.se, ns.hi3gaccess.se and a.ns.ip-only.net.

3.dk shares name servers with other domains at least partially, for example 12.99.82.in-addr.arpa, 44.209.95.in-addr.arpa, 130.209.95.in-addr.arpa, 220.156.78.in-addr.arpa and 4.27.212.in-addr.arpa.

These name servers are commonly used with b.ns.ip-only.net, c.ns.ip-only.net and d.ns.ip-only.net.

Host names with two IPs:

ns2.hi3gaccess.se points to 2a02:aa0::54 and 80.251.192.245

ns.hi3gaccess.se points to 2a02:aa0::53 and 80.251.192.244

a.ns.ip-only.net points to 2a01:2b0:1000:2::2 and 212.112.160.42

3.dk is handled by a single mail server, 3-dk.mail.protection.outlook.com.

The mail server setup of 3.dk is the same as that of other domains, for instance tre.dk.

Host 3-dk.mail.protection.outlook.com points to four IP numbers: 52.101.68.12, 52.101.68.29, 52.101.68.39 and 52.101.73.6.